[Autogenerated] Let's begin, then by
trying to one's the question. What is my
exact active directory? Domain service's
When thinking about Mike. Soft Active
Directory Domain Service's Think about
centralized authentication on and
authorization you have sense of users.
Computers, applications and service is
that you want to secure that you want to
audit on. You want to manage? This is much
easier if you can do this from a central
directory. Arrived on from a distribute
with set off databases and directory
service Is Mike Soft Active directory.
Domain service is scale from a single
domain. A mobile domain tree. Oh, a mobile
tree forest design. I want to take a look
at these designs in a few minutes at the
heart of any Mike's off active directory
domain. Our domain controls domain
controllers are servers that will hold
among surfing theatric directory domain
database. They will secure this. They will
share this amongst themselves, and it's
the active duty domain database that
centrally authorizes and authenticates
your users and computers. The three
typical designs when working we've Mike's
off active directory to Main service is
the simplest. Andi Z's design is a single
domain design represented here by this
triangle. In this single demand design, we
will find at least one domain controller
that holds a database called nts dot dit.
Now this single domain controller can
manage access and authorization to your
domain. But imagine a situation where the
demand control was lost for any reason. If
this domain controller had to be brought
down for patching all, there was a full on
this domain controller. If any of those
things happened, we'd lose access to our
active directory domain. So even the
smallest off active duty to Baines should
contain at least to demand controls.
Active Directory during service is follows
a multi master model, so each of these
demand controllers is equal to each other.
Each hold a copy off the accidental
database and change. Coming makes that
database on eve of Easter been
controllers. When a change is mad that
changes then replicated to the over demand
controllers in the domain. The second
domain service design is a monumentally
here. We could see a modem entry
represented by the tree roots on to child
remains connected together by trust
relationships. We will be discussing trust
relationships in a later model. This type
of design is useful if we want
administrative role separation on if you
want to control the flow of replication
traffic. Each domain industry hold its own
domain database, but they also share
information between the different domains.
In this tree, The final demand service
design follows a multi tree approach. So
here, on the right hand side, we can see a
forest with mogul trees collected by the
tree roots off the three designs. A single
domain design is the best approach, if for
no reason we can't design our domain
service is around a single demand. We can
go to a movie domain tree, but a military
forest design should be avoided today. It
is largely legacy on if you come across
forests that being designed. This where
you should consider consolidating these
trees during your upgrade to Sir between
19 there is a similar design that you will
come across that's very similar to a
military forest, and it's called a multi
forest. Design on is often used when
companies merge all women a separate
forest for our permit network off over use
cases. It looks similar to his military
forest, but unlike a military forest that
should be avoided Molly Forest designs
used extensively on. We will get to those
in a late model, so you're existing Active
directory. Domain Service's may look like
one of these. The attitude it's domain
service that you were designing for
company up here I will be a single demand
design. Active directory. Domain service
is for terminology that you should be
familiar with some key terms to take away
our forest route domain. This is the first
domain that you install in your brand new
accidentally Forest On will contain
specialist roles that only the first route
domain should control a never term to be
aware of his parent and child demons. So
the parent domain is often the route on
the child. Demands. Sit beneath that. Each
actor director to Ben needs to give it a
name on inactive territory. Domain service
is we use a level naming convention in our
costs because we're working for complained
up. P. R I. R Forest will be cold
complained up here. All right, this will
become our forest route domain name. If we
were to foreign child demons, they would
adopt the name of their parents. So child
one dot com plete up pal I Might their
name off one of our child demons child to
dock company appear? I may be a second
demanding to resolve all these demand
names. De ns is required Now you do not
have to use Mike's off Deanna service. You
could use a foot part Dennis, but Dennis
must be their d n s is required so that we
can resolve known in the domain names. But
also resolve service is the each demand
control will advertise. We've designed to
Jews well, a single domain tree to be used
where possible. We have multiple domain
controllers to provide high availability
on so that we can have two main
controllers local to our user and computer
bases. You might use a multi men tree if
you want specialist administration
separation or if you want to control
replication traffic domain controllers
show a lot of information. Reach of it
domain controllers in the same dimension.
Almost constant contact during controllers
in different domains. Lesser so
particularly over a large organization
using multiple domain trees. My reduce the
replication burdon across your one links.
As we said earlier, Ford using multi tree
forests, they're considered a legacy
design. Today but do consider a multi
forest design. If you have sets of
resources, for example, that need to sit
in your primitive network, you might have
a primitive forest. When companies merge,
you will have multiple forests that you
have to connect in order to facilitate
migration. There's a myriad of different
reasons why and what the forest designs
might be in used in order to deploy.
Active, gentle domain service is we have a
wealth of tools available to us. Start
enough with the graphical tools. Server
managers being around for a while now
weaken you. Seven. Managers essentially
manage a group off servers, promoting them
to be demand controllers on them for
ongoing management of those have been
controllers. We also have a new tool.
Today, Windows Admin Center Window's admin
center runs in a browser has been designed
for remote deployments on management. We
will be using birth these tools across our
models. We also have power show power.
Shell is perfect if you want to or met
deployments. Evil lochley off remotely. In
general, scripting on automation is
considered good practice. Today we will be
showing you how to use power shelter from
various installation on administrative tasks. Off at ejected during service is